Keywords
- Cabala and Christianity1
- Caesar, Julius1
- Christian pilgrims and pilgrimages1
- Constantine XI Palaeologus, Emperor of the East, 1405-14531
- Crusades (Fifth) (1218-1221)1
- Cyprian War (1570-1571)1
- Cyprus1
- Devotio moderna1
- Egypt--Cairo1
- Egypt--Mount Sinai1
- Europe--Latin Empire, 1204-12611
- Feudal law1
- Foreign exchange rates1
- Gregory I, Pope, approximately 540-6041
- History, Ancient1
- Hymns, Latin1
- Indulgences1
- Italy--Genoa1
- Italy--Venice1
- Jesus Christ1